KARL DAHM has improved tools for dry drilling in tiles, fine stoneware and natural stone with the new MATRIXTEC diamond core bits. The diamonds are provided with a wear-resistant coating, which makes the core bits more durable and more cutting than conventional diamond core bits. The dry core bit has a diameter of Ø 14 mm and an M14 mount that fits on almost every common angle grinder with M14 thread. It is easy and effective to use, and there are a number of different diameters to meet the needs of different applications.
The new MATRIXTEC diamond drill bits offer numerous benefits for an improved drilling experience. The matrix coating provides better cooling of the diamonds and smooth running of the drill bit, resulting in longer service life and cost savings on every hole.